Razor blade handle



FIG. 1 is a top plan view of the razor blade handle showing my new design, the broken line showing of the razor blade being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a bottom plan view of the handle;

FIG. 3 is a front view of the handle; and,

FIG. 4 is a left side view of the handle, the right side being a mirror image thereof and with the razor blade again being shown in broken lines for illustrative purposes only. 

The ornamental design for a razor blade handle, as shown and described. 